Students of cosmetology and personal grooming services are generally prepared to cut. trim. and style scalp. facial. and body hair; apply cosmetic preparations; perform manicures and pedicures; massage the head and extremities; and prepare for practice as licensed cosmetologists in specialized or full-service salons. Subtopics include: electrolysis. barbering. make-up artist and tattooing. hair styling and design. facial treatment. esthetician and skin care as well as nail technician and other personal services. It includes instruction in hair cutting and styling. manicuring. pedicuring. facial treatments. shampooing. chemical applications. esthetics. shop management. sanitation and safety. customer service. and applicable professional and labor laws and regulations.